Water filter



FIG. 1 is a top side plan view of my new design for a water filter.

FIG. 2 is a bottom side plan view of FIG. 1.

FIG. 3 is a right side elevation view of FIG. 1.

FIG. 4 is a left side elevation view of FIG. 1.

FIG. 5 is a back side elevation view of FIG. 1.

FIG. 6 is a front side elevation view of FIG. 1.

FIG. 7 is a back side isometric view of FIG. 1; and,

FIG. 8 is a front side isometric view of FIG. 1.

The features shown in broken lines in the drawing depict environmental subject matter and unclaimed boarders and form no part of the claimed design. 

CLAIM The ornamental design for a water filter, as shown and described. 